EP3639031A4 - METHOD OF IHC ANTIGEN IMAGE SCALE EXTRAPOLATION - Google Patents
METHOD OF IHC ANTIGEN IMAGE SCALE EXTRAPOLATION Download PDFInfo
- Publication number
- EP3639031A4 EP3639031A4 EP18816945.2A EP18816945A EP3639031A4 EP 3639031 A4 EP3639031 A4 EP 3639031A4 EP 18816945 A EP18816945 A EP 18816945A EP 3639031 A4 EP3639031 A4 EP 3639031A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- imaging scale
- ihc
- antigen imaging
- scale extrapolation
- extrapolation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000427 antigen Substances 0.000 title 1
- 102000036639 antigens Human genes 0.000 title 1
- 108091007433 antigens Proteins 0.000 title 1
- 238000013213 extrapolation Methods 0.000 title 1
- 238000003384 imaging method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/564—Immunoassay; Biospecific binding assay; Materials therefor for pre-existing immune complex or autoimmune disease, i.e. systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, rheumatoid factors or complement components C1-C9
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54386—Analytical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
- G01N33/57484—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2496/00—Reference solutions for assays of biological material
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Oncology (AREA)
- Hospice & Palliative Care (AREA)
- Rehabilitation Therapy (AREA)
- Rheumatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762520187P | 2017-06-15 | 2017-06-15 | |
US201762520319P | 2017-06-15 | 2017-06-15 | |
PCT/CN2018/091689 WO2018228577A1 (en) | 2017-06-15 | 2018-06-15 | Method for ihc antigen imaging scale extrapolation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3639031A1 EP3639031A1 (en) | 2020-04-22 |
EP3639031A4 true EP3639031A4 (en) | 2021-05-05 |
Family
ID=64660854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18816945.2A Pending EP3639031A4 (en) | 2017-06-15 | 2018-06-15 | METHOD OF IHC ANTIGEN IMAGE SCALE EXTRAPOLATION |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3639031A4 (ko) |
JP (1) | JP7440411B2 (ko) |
KR (1) | KR102342988B1 (ko) |
CN (1) | CN110753846B (ko) |
WO (1) | WO2018228577A1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006007726A1 (en) * | 2004-07-20 | 2006-01-26 | Umedik Inc. | Method to measure dynamic internal calibration true dose response curves |
US20070141723A1 (en) * | 2005-12-16 | 2007-06-21 | Sompuram Seshi A | Immunohistochemistry staining controls |
WO2009085576A2 (en) * | 2007-12-28 | 2009-07-09 | Spring Bioscience Corporation | Positive control cell pellets for immunohistochemistry and methods of use thereof |
WO2014114009A1 (zh) * | 2013-01-25 | 2014-07-31 | Wang Xiaoya | 免疫组化质量控制参照物及质量控制方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7271008B2 (en) * | 2002-07-15 | 2007-09-18 | Alton David Floyd | Quality control of assays |
US20080070324A1 (en) * | 2002-07-15 | 2008-03-20 | Floyd Alton D | Quantity control device for microscope slide staining assays |
GB0725239D0 (en) * | 2007-12-24 | 2008-02-06 | Oncimmune Ltd | Calibrator for autoantibody assay |
CN103347574B (zh) * | 2010-12-07 | 2016-04-20 | 朱伟星 | 病理学形态分析的细胞阵列质量控制装置 |
GB2490652A (en) * | 2011-04-18 | 2012-11-14 | Microtest Matrices Ltd | Methods of quantifying antibodies, especially IgE antibodies in a sample |
CN102435728B (zh) * | 2011-09-07 | 2014-06-25 | 福州大学 | 一种用于免疫组化过程质量检控的阳性参照物的制备方法 |
WO2013090567A2 (en) * | 2011-12-13 | 2013-06-20 | Lab Vision Corporation | Immunohistochemical validation devices and methods |
CN103116029B (zh) * | 2013-01-29 | 2015-01-21 | 福州迈新生物技术开发有限公司 | 一种免疫组化用二抗显色系统灵敏度、亲和力的测定方法 |
AU2014248479B2 (en) * | 2013-03-30 | 2018-01-25 | Leica Microsystems Cms Gmbh | Microscope slides with quality controls thereon |
US10732180B2 (en) * | 2014-06-04 | 2020-08-04 | Indevr, Inc. | Universal capture array for multiplexed subtype-specific quantification and stability determination of influenza proteins |
US20160258848A1 (en) * | 2015-03-04 | 2016-09-08 | Agilent Technologies, Inc. | Methods and compositions for multiplex tissue section analyses using visible and non-visible labels |
CN107406510B (zh) * | 2015-03-27 | 2022-02-18 | 欧普科诊断有限责任公司 | 前列腺抗原标准品及其用途 |
US20170160171A1 (en) * | 2015-11-20 | 2017-06-08 | Oregon Health And Science University | Multiplex immunohistochemistry image cytometry |
-
2018
- 2018-06-15 WO PCT/CN2018/091689 patent/WO2018228577A1/en unknown
- 2018-06-15 KR KR1020207001301A patent/KR102342988B1/ko active IP Right Grant
- 2018-06-15 EP EP18816945.2A patent/EP3639031A4/en active Pending
- 2018-06-15 JP JP2020519175A patent/JP7440411B2/ja active Active
- 2018-06-15 CN CN201880038946.3A patent/CN110753846B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006007726A1 (en) * | 2004-07-20 | 2006-01-26 | Umedik Inc. | Method to measure dynamic internal calibration true dose response curves |
US20070141723A1 (en) * | 2005-12-16 | 2007-06-21 | Sompuram Seshi A | Immunohistochemistry staining controls |
WO2009085576A2 (en) * | 2007-12-28 | 2009-07-09 | Spring Bioscience Corporation | Positive control cell pellets for immunohistochemistry and methods of use thereof |
WO2014114009A1 (zh) * | 2013-01-25 | 2014-07-31 | Wang Xiaoya | 免疫组化质量控制参照物及质量控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110753846A (zh) | 2020-02-04 |
EP3639031A1 (en) | 2020-04-22 |
KR20200041861A (ko) | 2020-04-22 |
JP2020523616A (ja) | 2020-08-06 |
CN110753846B (zh) | 2024-03-26 |
JP7440411B2 (ja) | 2024-02-28 |
KR102342988B1 (ko) | 2021-12-27 |
WO2018228577A1 (en) | 2018-12-20 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20200113 |
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Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20210401 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: G01N 33/564 20060101AFI20210326BHEP Ipc: G01N 33/574 20060101ALI20210326BHEP Ipc: G01N 33/543 20060101ALI20210326BHEP |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SHENZHEN PRS LIMITED |
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Effective date: 20230927 |